You’re a 27-year-old Manhattan chef whose first eatery is beloved even by the hard-to-please foodie press. What do you do next? Well, if you’re Emma Hearst, cofounder of Lower East Side northern Italian hot spot Sorella, you skip town, move some 5,000 miles away, and become a yoga instructor. “The best-tasting food is made with love,” says Hearst, who opened the establishment in 2008 with best friend and former culinary school classmate Sarah Krathen before leaving the day-to-day duties to her in November, after a holiday away with family made her long for more than a mere change of scenery. “And I needed to take a break.”